baber/WOPTO huggingface dataset:
Patent JP-H03130578-A (JP)
Title: Combined unit of shape memory material
Inventor: MOMOSE HIROTSUNE
IPC: F03G7/06
Filed: 1989-07-24
Abstract: PURPOSE:To obtain an aged shape change possible while housably providing a shape restoring means in the inside of a cylindrical shape by connecting a plurality of shape memory members, molded into cylindrical shape further cut into a predetermined length, to each other in the lengthwise direction to form a combined unit. CONSTITUTION:A combined unit A is formed by connecting a plurality of memory members n(n1 to n4), molded into cylindrical shape further cut into a predetermined length, to each other in the lengthwise direction. Here each memory member (n) is formed of a shape memory alloy and/or shape memory resin. While the fellow memory members (n) are connected by welding and adhesively attaching mutual contact end faces. Further in the inside of the combined unit A, a cylindrical through hole 1 is formed by an internal diameter of the memory member (n). In the inside of the through hole 1, fluid for heating or cooling the combined unit A is circulated. In this way, when a temperature of the combined unit A is increased to not less than the predetermined shape restoring temperature, the memory shape is restored of each memory member (n), thus required work is performed.
Patent JP-H0317362-A (JP)
Title: Door lock with built-in safety device
Inventor: KO KIYOKO
IPC: E05B63/10
Filed: 1989-07-24
Abstract: PURPOSE: To prevent unlocking from the outside even if the normal key is used so as to prevent intrusion from the outside by adding a security device to the moving pipe of a door lock, and operating a security knob provided on an inner handle. CONSTITUTION: A security device 70 is additionally installed within the moving pipe 40 of a door lock which is unlocked by a key operation from an outer handle 10 or by rotation of an inner handle 20. The inner handle 20 is provided with a security knob 42 in addition to a push knob 48 and is pushed in to actuate the security device 70. Thus when the security knob is operated from the inside, the door lock cannot be undone from the outside even if the normal key is used.
Patent JP-2000082725-A (JP)
Title: Manufacture of center pad semiconductor package element
Inventor: TEI MEIKI
IPC: H01L21/56
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a center pad chip-size package element. SOLUTION: A step (Step 31) wherein a center pad semiconductor chip in which a plurality of bonding pads are formed in the center of an active face is attached to the rear surface of an elastic polymer and a tape wiring board which contains a plurality of beam leads is attached to the surface of the elastic polymer is contained. In addition, a step (Step 32) in which the beam leads are bonded to the bonding pads exposed via an opening in the elastic polymer is contained. In addition, a step in which the opening in the elastic polymer and the side face of the semiconductor chip are sealed with a liquid sealing resin having a prescribed viscosity is contained.  In the sealing step, a primary sealing step (Step 34) in which a center sealing part is formed by feeding the sealing resin is contained, and a secondary sealing step (Step 35) in which a side-face sealed part is formed is contained. As a result, it is possible to prevent an unfilled defect in the sealing step, and the sealing time can be shortened by using the low-viscosity liquid sealing resin and/or by applying a vacuum.
Patent JP-H0533226-A (JP)
Title: Rotor type open end fine spinning frame
Inventor: MIYAMOTO NORIAKI
IPC: D01H4/08
Filed: 1991-07-29
Abstract: PURPOSE:To obtain the titled fine spinning frame providing yarn having high strength, wherein a rotator extended to a yarn bundling part is rotatably fixed in the same shaft with a rotor in the rotor, a yarn handling area for bundling yarn is formed in the rotator and an air blowing means is set at the open end of the yarn handling area. CONSTITUTION:In a rotor type open end fine spinning frame, a rotator 11 of shape having at least part opposing the vicinity of a yarn bundling part 6a of a rotor 6 and part opposing the end of a yarn drawing passageway 23 is relatively rotatably fixed in the same shaft with the rotor 6 in the rotor 6, the rotator 11 is provided with a yarn handling area 32 to guide yarn bundle from the vicinity of a yarn bundling part 6a to a position opposing the yarn drawing passageway 23 and an air blowing means 33 which has one end opening toward the rotation direction side of the rotator 11 in the vicinity of an open end at the yarn bundling part 6a side of the yarn handling area 32 and blows compressed air sent from an air passageway 31 through a channel 30 on the yarn bundling part 6a so that fibers constituting the yarn bundle are twisted in a straight extended state to produced yarn having high tensile strength.
Patent JP-H0855549-A (JP)
Title: Timer device
Inventor: YAMASAKI TAKAO
IPC: H03K17/296
Filed: 1994-08-11
Abstract: PURPOSE:To reduce circuit current by connecting an instantaneous output relay, a time limit output relay and a time limit circuit in series with one another, and connecting this series circuit between power input terminals via a voltage drop resistance. CONSTITUTION:When an AC input power voltage is applied between power input terminals A, B, the voltage of a capacitor 3 builds up, and a transistor Tr 33 is turned off when the voltage exceeds the voltage of the Zener diode 35 of a voltage detecting circuit 36. With the Tr 33 on, a Tr 25 is turned on and a Tr 26 is turned off to cause short circuit between both terminals of a time limit output relay 10, thereby opening both terminals of a resistor 29 apart. Therefore, a time limit circuit 4 starts time limiting action. After a set period of time, the circuit 4 outputs a control signal T, turning a Tr 11 on. Therefore, the time limit relay 10 is closed, a time limit contact 10a is closed, and a time limit contact 10b is opened. Next, when the AC input voltage between the terminals A, B is off, the instantaneous contact 5a of an instantaneous output relay 5 is opened and the instantaneous contact 5b of the relay 5 is closed, and after some delay the contact 10a is opened and the contact 10b closed.
Patent JP-2001015657-A (JP)
Title: Electronic power converter
Inventor: OKUMA YASUHIRO
IPC: H01L23/38
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To exercise an energy saving effect. SOLUTION: A thin-plate-like thermo-electric conversion part 3 formed by assembling thermo-electric conversion elements such as a plurality of Seebeck effect elements is inserted into a printed wiring substrate 1 of a metal base forming a semiconductor power conversion circuit such as an inverter or the like and a cooling fin 2. An electric output of this thermo-electric part 3 is converted to constant voltage DC or AC by a regulator circuit 1c, and the converted voltage is reused as a part of a control electric source of the semiconductor power conversion circuit, or a part of a drive electric source of the cooling fin.
Patent JP-H1034615-A (JP)
Title: Device for orientating wooden flake
Inventor: MORISHITA SHIGERU
IPC: B27N3/14
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent orientated upright wooden flakes from falling and realize to keep the piling under their upright states by a method wherein an orientation auxiliary device with sub-blades disposed in an array at a predetermined pitch is arranged just below an orientating machine. SOLUTION: An orientation auxiliary device 20 is arranged just below and near an orientating machine 10 and, at the same time, a delivery conveyor is arranged just below the orientation auxiliary device. In the orientating machine 10, a plurality of slits 12 are vertically formed on the opposing side surfaces of a square tubular body 11 at a predetermined pitch so as to realize the alternate vertical vibrations of the orientated blades 13 in the slits 12. The orientation auxiliary device 20 prevents wooden flakes, each of which is upright orientated in and fall out of the orientating machine 10, from falling down to be piled and allows the wooden flakes to be pilled up as they are upright. For the above-mentioned upright orientation, in the orientation auxiliary device 20, sub-blades 22 are disposed in an array at a predetermined pitch on one side of a back plate 21.  Accordingly, the wooden flakes, which are upright orientated with the orientating machine 10, can be surely and efficiently kept under upright and piled-up state.
Patent JP-H0855074-A (JP)
Title: Input/output processing system
Inventor: HIRATA TOSHIAKI
IPC: G06F13/10
Filed: 1994-08-11
Abstract: PURPOSE:To optimize the processing efficiency as the whole of the transfer processing by adjusting the storage start position of transfer data on a kernel space in accordance with the length or user data transferred to an input/output device. CONSTITUTION:In the case of data to be copied whose length is shorter than the value preliminarily determined by the computer system, true storage start position or transfer data on the kernel space is set so as to be on the boundary of 32 bytes because transfer in 32-byte units is most efficient with respect to the transfer capability or an input/output bus when data on the memory is transferred from the input device into the input/output device by the direct memory access system. In the case of the data length longer than the preliminarily determined value, the storage start position or transfer data on the kernel space is so set that the data storage start position of the copy source and that of the copy destination match with each other, thus realizing the most efficient data copy processing.
Patent JP-2001024844-A (JP)
Title: Optical system for reading color picture
Inventor: KAGOSHIMA KAZUHARU
IPC: H04N1/04
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized optical system at low cost for reading color picture which can read high-density color pictures. SOLUTION: An optical system 6 for reading color picture shields the peripheral section of an effective luminous flux in a B- or R-wavelength region with B- and R-cutting multilayered film filters BF and RF so that the diameter of the pupil for light rays TB or TR in a B- or R-wavelength region having a relatively low MTF(modulation transfer function) level may become smaller than that of the pupil for light rays (TG) in a G-wavelength region having a relatively high MTF level. Each multilayered film filter BF (RF) is constituted of a plane parallel glass plate P1 (P2) and a multilayered film BL (RL) formed on the side face of the aperture stop SP of the glass P1 (P2).
Patent JP-S6081234-A (JP)
Title: Rubber composition having low impact resilience
Inventor: HASHIMOTO TAKATSUGU
IPC: C08L23/00
Filed: 1983-10-12
Abstract: PURPOSE:To provide a composition having extremely high slip resistance even in wet state, and exhibiting excellent impact and oscillation absorbing property, by mixing a styrene-butadiene copolymer having high styrene content with a general-purpose rubber, adding a reinforcing agent, etc. to the mixture, and curing with heat. CONSTITUTION:The objective composition having an impact resilience of 0-30% can be produced by compounding (A) 100pts.wt. of a rubber mixture composed of (i) a styrene-butadiene copolymer having high styrene content wherein the styrene-content is adjusted to 45-70(wt)%, preferably 55-65% by the polymerization or blending process and (ii) 5-65%, preferably 20-50% general-purpose rubber based on the whole rubber mixture, with (B) 0-100parts of a filler, (C) 5-80parts of a reinforcing agent, (D) 0-60parts of a plasticizer and (E) a vulcanizing agent and a vulcanization accelerator, and curing the composition by heating at 110-180 deg.C.
Patent JP-H1136249-A (JP)
Title: Vehicle block net
Inventor: TAMURA IKUO
IPC: E01F13/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle block net which is light-weighted, can be simply carried, easily used and safely stop a vehicle by fixing a sticking member stuck to the tire of the vehicle to the peripheral edge of a turnable sheet-like net. SOLUTION: Plural sheets of glass fiber cloth 30 are sewn on one side 20a of a turnable rectangular sheet-like net 20 and fixed to construct a vehicle block net 10. An adhesive for making the fiber cloth 30 adhere to a tire is applied to the surface of each fiber cloth 30. This net 10 is laid on the road surface, whereby after the fiber cloth 30 sticks to the tire of the vehicle which has passed thereon, the net 20 gets twisted round the tire. Accordingly, the rotation of the tire can be stopped forcedly to inhibit running of the vehicle, so that the vehicle can be safely stopped. The net 10 is light-weight, and can be easily carried by rolling or folding the net. Further at the time of use, it is sufficient to just spread the rolled or folded net 10 to be used, so that it can be easily used.
Patent JP-H08111099-A (JP)
Title: Storage device
Inventor: TAKANO HIROSHI
IPC: G11C29/04
Filed: 1995-07-25
Abstract: PURPOSE: To obtain a redundant circuit technology capable of avoiding the increase of the access time. CONSTITUTION: Defective column decoders CD1 to CDN are normally in an inactivated state. Decoders CD1 to CDN and a redundant column decoder RCD are activated only when corresponding column addresses are specified from the outside. In the case where column address specified from the outside is the column address of a defective memory cell 52, the redundant column decoder RCD is used instead of defective column decoders CD1 to CDN. In short, since the column of a redundant memory area 51b is selected instead of the column of a normal memory cell area 51a, the relief of a defective address is performed.
Patent JP-2001009289-A (JP)
Title: Catalyst for purification of exhaust gas and its production
Inventor: NAKANISHI YOSHIYUKI
IPC: B01J29/87
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for the purification of exhaust gas capable of keeping a high NOx removal rate in an atmosphere containing excess oxygen even after exposure to a hydrothermal environment. SOLUTION: The catalyst contains a gallosilicate having an SiO2 to Ga2O3 molar ratio of 100-1,230, CeO2 having >=13.0 nm average crystallite diameter and Pt and B supported on the gallosilicate. The B activates the Pt and the molar ratio of B to Pt is <2.
Patent JP-H0241060-A (JP)
Title: Extension mutual interruption device for electronic exchange
Inventor: OKU TOSHIHIRO
IPC: H04M3/20
Filed: 1988-07-30
Abstract: PURPOSE:To select interruption permission or not depending on the will of a called party by providing an interruption permission button and no permission button for each user terminal set and providing a means sending an audible tone from an exchange to the called party when an interrupt request exists. CONSTITUTION:When a multi-function telephone set 30 calls a telephone set 10 while a multi-function telephone set 10 and a multi-function telephone set 20 are busy, a CPU 7 of an exchange 9 sends an audible tone to inform 'presence of interrupt request' from an audible tone generating circuit 4 to the telephone set 10. When the called party recognizes the audible tone, the party selects either the interrupt permission button 11 or an interruption non permission button 12. When the button 11 is depressed, a control section 13 detects it and sends information to the CPU 7 via a line circuit 1. Thus, the CPU 7 connects the telephone sets 10, 30. When the non permission button 12 is depressed, a busy tone is given to the telephone set 30.
Patent JP-H0531406-A (JP)
Title: Atomizing nozzle
Inventor: SHINAGAWA MIKIO
IPC: C02F1/12
Filed: 1991-07-30
Abstract: PURPOSE:To obtain the atomizing nozzle for volatizing and eliminating efficiently a harmful low boiling point organic substance from water by providing an obstacle in the tip part of a nozzle main body to atomize the water to be atomized in the flow direction. CONSTITUTION:In the tip of a nozzle main body 1, a slit 4 is provided by a slit supporting material 5 so that atomized water 2 is parted in the downstream of the slit 4, and when it has a shape which can cut off the atomized water 2, any shape may suffice. When water to be treated is allowed to pass through, a part of the atomized water 2 comes into collision with the slit 4, and in its downstream, the atomized water 2 is parted, and simultaneously, a hollow conical air flow 3 induced by the atomized water 2 is also parted. As a result, the inside and the outside spaces B, D formed by the atomized water 2 are allowed to communicate with each other through a parting part 21, circulation of air occurs between the spaces B, D, updating of air of the inside space B is executed, volatilization of a low boiling point organic substance in the water is executed in the inside and the outside of the atomized water 2, and the elimination efficiency is improved.
Patent JP-S6434085-A (JP)
Title: Decoder for high-efficiency code
Inventor: KONDO TETSUJIRO
IPC: H04N19/00
Filed: 1987-07-29
Abstract: PURPOSE:To obtain a restoring image with satisfactory picture quality by comparing respective picture element data of the frame of a block to go hourly former and a head frame to go latter, smoothing both picture element data and replacing them with the head frame of the latter block only when a level difference between both picture element data is smaller than a prescribed threshold. CONSTITUTION:Respective picture element data of the frame of a block N to go hourly former and the head frame of a block N+1 to go latter are compared, both picture element data are smoothed only when the level difference between both picture element data is smaller than the prescribed threshold, and control is executed so as to replace the smoothed picture element data with the head frame of the latter block N+1. Consequently, before the data of elements corresponding between two blocks which are hourly continuous are smoothed, a still decision between the blocks can be executed. Based on it, the smoothing is executed to only really necessary picture elements, and to unnecessary picture elements, the smoothing do not have to be executed. Thus, a processing adapted by the local feature of an image can be executed, and the picture quality can be improved.
Patent JP-S6432866-A (JP)
Title: Ozone sterilizing apparatus
Inventor: YAMATO IWAO
IPC: A23L3/3409
Filed: 1987-07-28
Abstract: PURPOSE:To consume a large amount of ozone within a short time and to reduce the concn. of the residual ozone, by generating ozone in air by performing discharge in air and mixing fine particulate water mist with the generated ozone gas to convert said ozone gas to ozone fog. CONSTITUTION:An ozone sterilizing apparatus is equipped with an ozone generating means for generating ozone in air by the discharge in air, a spray means 2 for finely dividing water into mist and a mixing means 3 mixing the mist from the spray means 2 with the ozone gas to discharge said ozone gas. The ozone generating means 2 consists of a compressed air source 4, an oxygen cylinder 5 and an ozone generating means main body IA. Oxygen is added to and mixed with air from the oxygen cylinder and the air high in oxygen content is used to generate ozone. Whereupon, high concn. ozone can be generated. The ozone sterilizing apparatus has a spray nozzle 17 of dry fog and the spray nozzle 17 sprays water in a mist form to mix ozone with the mist. The spray nozzle 17 generates extremely fine particulate ozone fog and an article to be sterilized can be effectively sterilized without being wetted.
Patent JP-S5894601-A (JP)
Title: Hydraulic actuator operating device
Inventor: KATOU HISAAKI
IPC: F15B11/08
Filed: 1981-11-28
Abstract: PURPOSE:To enable replacement of the working oil with fresh working oil every time only in a small amount by providing a working oil supply stroke zone, in addition to an actuator reciprocating stroke zone, in a rotary cam for operating a hydraulic pump. CONSTITUTION:When a rotary can 5 is further rotated over an actuator advancing stroke zone A-B and a return stroke zone C-D and enters a working oil supply stroke zone D-A, the working oil delivered from a low-pressure oil supplier 11 is supplied to a hydraulic pump 4 through a pipeline 12 and a pipeline 8. As described above, the oil confined between a hydraulic actuator 1 and hydraulic pump 4 is circulated every time only by a small amount according to the reciprocating operation of the device, and replaced with fresh working oil.
Patent JP-H0938408-A (JP)
Title: Dissolved oxygen removing system for open type liquid heating medium circulating equipment
Inventor: MORIOKA KOJI
IPC: B01D19/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To effectively realize that a liquid heating medium held in a circulating system is made in a state of low dissolved oxygen concentration to prevent piping from corroding while using a dissolved oxygen removing device which is a small-sized one in contrast to its capacity in an open type liquid heating medium circulating equipment. SOLUTION: In an open type liquid heating medium circulating equipment for circulating a liquid heating medium W between an open type accumulator tank 1 for storing the liquid heating medium W and a heat load device 2 through circulating piping 3a, 3b, cutoff layers 12 for cutting off the contact between the surface of the liquid and air A above it over the whole or almost the whole surface of the liquid in the accumulator tank 1 are provided in a floating state, and a dissolved oxygen removing device 9 for removing dissolved oxygen from the liquid heating medium W of a liquid heating medium circulating system R over the accumulator tank 1 and the heat load device 2 is provided.
Patent JP-H06164075-A (JP)
Title: Metal vapor laser device
Inventor: IWAN SAZAARANDO RIBUINGUSUTON
IPC: H01S3/03
Filed: 1993-07-30
Abstract: PURPOSE: To operate a laser tube efficiently by producing a high purity metal halide. CONSTITUTION: The metal deposition laser comprises a laser tube 1, and a reactive chamber 6 containing a granular metal 8, e.g. copper. Neon is introduced through one input port 9 of the chamber 6 and a halogen or a halogen donor gas is introduced through the other input port 10. A coil 7 surrounding the reactive chamber 6 imparts heat thereto. A metal halide is deposited on the surface of the metal and thermally evaporated. A buffer gas and a metal halide are fed through a duct into the laser tube 1 where the metal halide is dissociated and then the metal vapor is pumped to generate a laser radiation.
Patent JP-S6345880-A (JP)
Inventor: KANO TAKESHI
IPC: H05K1/05
Filed: 1986-08-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6166922-A (JP)
Title: Run guiding device for vehicle
Inventor: KAKIHARA MASAKI
IPC: G01C21/20
Filed: 1984-09-11
Abstract: PURPOSE:To improve the precision of direction data on a vehicle and guides the vehicle accurately by correcting the permissible quantity of direction variation small as the vehicle speed increases, and canceling the output of a terrestrial magnetism sensor when its data deviates from the permissible quantity of direction variation. CONSTITUTION:The run direction of the vehicle is detected by the terrestrial magnetism sensor 6, whose output is sent to a display device 21. Namely, a permissible variation quantity calculating part 18 collates the vehicle speed detected by a vehicle speed sensor 11 with stored data in a permissible direction variation quantity ROM13 to calculates the permissible quantity of direction variation for the vehicle speed. Further, a comparison part 19 compares the permissible quantity of direction variation calculated by the permissible variation quantity calculating part 18 with the quantity of variation detected by the sensor 6. Further, a control part 20 receives the output of the comparison part 19 to cancel the output when the quantity of direction variation obtained by the sensor 6 is larger than the permissible quantity or send the output to a CRT21 when not, thereby displaying the current position of the vehicle on its display screen 21a.